Melanin — it absorbs harmful UV radiation, helping reduce the DNA damage that can lead to skin cancer. It also works as a natural antioxidant, neutralizing free radicals and creating a barrier against oxidative stress. But melanin isn’t invincible. UV rays can still penetrate and cause damage, so daily sunscreen and regular skin check-ups remain essential. And when choosing face creams, stay away from ingredients like Hydroquinone, steroids & Mercury. #draishwarya #melanin #skincaretips | aishwa
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Sunlight begins to damage skin cell DNA the instant ultraviolet rays reach the surface. These rays carry enough energy to penetrate the outer layer and reach the living cells underneath. Inside each cell, the DNA acts as the instruction set that controls growth and repair. Ultraviolet rays disrupt this structure by causing nearby DNA bases to stick together in the wrong way. This forms small clusters that bend the DNA strand and interfere with normal copying and repair. As soon as the damage for
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